Top 50 Dot Net Developers in Pennsylvania
The Best of December 2025Looking for a top dot net developer in Pennsylvania?
.NET is a powerful, flexible software framework utilized by many businesses. A highly regarded developer can help ensure performance, security, and testing for your company.
To assist you in your search for a partner, we’ve compiled this list of the top dot net developers in Pennsylvania. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Pennsylvania .NET Development Services
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1$10,000+10 - 49 employeesKing of Prussia, PARead More
Fynydd is a software development and IT services firm based in King of Prussia, Pa. Founded in 2010, they have about 10 employees that work with organizations in all industries and organization size. Their services include web design and development, custom software development, mobile app development, UX/UI design, and IT strategy consulting.
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Saint-Gobain New Relic US Bank Endo PharmaceuticalsIndustries
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2$50,000+50 - 249 employeesPittsburgh, PATruefit is a midsize website development firm founded in 1997. Their services include Web Development, Mobile App Development, Enterprise App Modernization, and IoT development. The firm is located in Pittsburgh, Pennsylvania; Houston, Texas and Scottsdale, Arizona.Read More
Clients
McDonald's Bare Performance Nutrition Char-BroilIndustries
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3$25,000+50 - 249 employeesWexford, PARead More
OpenArc, LLC is a technology consulting firm based in Wexford, Pa. with a team of over 50 members. Since 2010, they have offered their expertise in UX/UI design, IT strategy consulting, and custom software development for business intelligence and e-commerce purposes.
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ArconicIndustries
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4Undisclosed10 - 49 employeesLancaster, PARead More
Seisan is a software development company. Founded in 1994, the team offers custom software development. Their small company is based in Lancaster, Pennsylvania.
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Armstrong World Industries AHF Department of Homeland Security Maryland Office of the ComptrollerIndustries
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5$50,000+10 - 49 employeesPittsburgh, PADream Foundry Games is a mobile application development firm launched in 2021. Located in Pittsburgh, Pennsylvania, their small team specializes in Mobile App Development, UX/UI Design, Custom Software Development, and AR/VR development.Read More
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6$25,000+50 - 249 employeesFurlong, PAAthenaworks is an IT managed services company. Founded in 2014, the firm is based in Furlong, Pennsylvania. The midsize team offers IT managed services, IT staff augmentation, Custom Software Development, Web Development, and more.Read More
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7$5,000+50 - 249 employeesPhiladelphia, PARead More
Established in 2017, 1MDE is a SEO agency. They are based in Philadelphia, Pennsylvania and have a midsize team. Their services include search engine optimization, web design, digital strategy, and pay per click.
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8$10,000+10 - 49 employeesPittsburgh, PANextLink Labs is a DevOps Managed Services company. Established in 2018, the team offers DevOps Managed Services, Custom Software Development, Cybersecurity, IT strategy consulting, and more. Their small agency is Pittsburgh, Pennsylvania-based.Read More
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9$1,000+50 - 249 employeesPhiladelphia, PAWebashlar Software Solution Pvt. Ltd. Is a midsize Surat, India-based website development company. They provide Web Development, Custom Software Development, Mobile App Development, IT staff augmentation, and more and were launched in 2009.Read More
Industries
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10$25,000+2 - 9 employeesEast York, PARead More
Eco York LLC is a web and mobile app agency based in York, Pa. with no more than 10 experts. Founded in 2009, they specialize in web development, custom software development, and social media marketing solutions for small and mid-market firms.
Clients
Harmonic Balance ChiropracticIndustries
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11$10,000+50 - 249 employeesPhiladelphia, PARead More
Speed and Function is a Philadelphia, Pennsylvania-based website development company. The midsize company was established in 2006. Their services include web development, enterprise app modernization, e-commerce development, mobile app development, and more.
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12$10,000+10 - 49 employeesLakeville, PABased in Lakeville, Pennsylvania, LockData Technologies is a software development firm. They offer Custom Software Development and Web Development.Read More
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13$1,000+10 - 49 employeesPittsburgh, PARead More
Sierra Experts is an IT managed service and support provider that was founded in 2006. The 23-person team is headquartered in Pittsburgh and offers IT managed services, custom software development, and cybersecurity.
Industries
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14$10,000+10 - 49 employeesLancaster, PARead More
Founded in 2010, Industrial Resolution is a development company based in Lancaster, Penn. They work with small and midmarket businesses from various industries including manufacturing, healthcare, real estate, nonprofit, and transportation.
Clients
Dutch Valley FoodsIndustries
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15$50,000+10 - 49 employeesPhiladelphia, PARead More
The Tactile Group is a full solution digital agency based in Philadelphia. Founded in 2004, the Tactile Group has more than 10 employees offer web development, web design, custom software development, and UX/UI services to local, state, and federal government entities, as well as enterprises and non-profits.
Clients
AmazonIndustries
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16Undisclosed2 - 9 employeesCranberry Township, PAForceBuilders is a small IT strategy consulting company. The Cranberry Township, Pennsylvania-based agency was launched in 2023. Their team specializes in IT strategy consulting, business consulting, custom software development, and corporate training & coaching.Read More
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17$10,000+50 - 249 employeesPhiladelphia, PARead More
This Philadelphia-based agency specializes in mobile app and web development and custom software development. Stuzo and its team of nearly 50 employees also have offices in Europe and New York.
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18$1,000+50 - 249 employeesSayre, PAZuggo Custom Apps is a midsize software development firm located in Sayre, Pennsylvania and Sayre, Pennsylvania. Their services include Custom Software Development and Other Application Development.Read More
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19$5,000+10 - 49 employeesPittsburgh, PADrift2 Solutions is an Advertising company in Pittsburgh, Pennsylvania. They specialize in Advertising and Custom Software Development.Read More
Clients
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20$25,000+2 - 9 employeesQuakertown, PAIn Quakertown, Pennsylvania and Bogota, Colombia, Kavoku is a small software development firm. The team offers Custom Software Development and Enterprise App Modernization.Read More
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21$10,000+10 - 49 employeesWarminster, PABased in Warminster, Pennsylvania, Digital Forest is a software development firm. Founded in 2017, the team offers Custom Software Development and Mobile App Development.Read More
Industries
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22$1,000+2 - 9 employeesHanover, PAAdvertising company Pugh Digital Edge Web Design & Marketing was founded in 2024. The small team provides Advertising and Search Engine Optimization.Read More
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23$25,000+10 - 49 employeesPhiladelphia, PAElectric Kite is a website development firm located in Philadelphia, Pennsylvania. They offer Web Development and Web Design and were launched in 1999.Read More
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24$25,000+10 - 49 employeesBlue Bell, PAGreen Leaf Consulting Group is a Blue Bell, Pennsylvania-based big data company. The team specializes in BI & big data consulting & SI and cloud consulting & SI.Read More
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25$5,000+10 - 49 employeesBlue Bell, PABased in Blue Bell, Pennsylvania, Hammer Dev is a big data company. The team offers BI & big data consulting & SI and Custom Software Development.Read More
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26$75,000+50 - 249 employeesHatfield, PAThe Virtual Forge, a big data analytics company, was established in 2010. The midsize Holt, United Kingdom-based team provides BI & big data consulting & SI, custom software development, cloud consulting & SI, devops managed services, and more.Read More
Clients
SEGA Kelda Dynamics Ford Network RailIndustries
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27$5,000+10 - 49 employeesPhiladelphia, PAFounded in 2019, AtmiusTech is a small custom software development firm in Philadelphia, Pennsylvania. Their team offers Custom Software Development and Web Development.Read More
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28$10,000+10 - 49 employeesAnnville, PAPA Digital Growth is a social media marketing agency launched in 2013. Their services include Social Media Marketing and Search Engine Optimization.Read More
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29Undisclosed50 - 249 employeesCamp Hill, PALingaTech is a Camp Hill, Pennsylvania-based Content Writing Services company. They offer Content Writing Services and UX/UI Design.Read More
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30Undisclosed10 - 49 employeesBroomall, PATreCom Systems Group is a big data analytics company. They were founded in 1987, and their services include BI & big data consulting & SI and CRM consulting and SI.Read More
Industries
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